Net Data Manager Specialist @ A1 Competence Delivery Center

Strength. Care. Growth

A1 Competence Delivery Center is a vital component of A1’s telecommunications business. Acting as an expertise hub, CDC is dedicated to delivering a full range of high-quality IT, network, financial and other services to support A1’s operations across all OpCos, independent of location.

Using the power of being OneGroup and leveraging synergies, CDC enables transparency of resources, key skills and knowledge expansion and personal career growth opportunities’ enhancement, paired with job stability.

We are expanding the Identity and Access Management DC of the A1 Competence Delivery Center. Be part of this exciting journey!

You will know we are the right place for you, if you are driven by:

Opportunities to learn and build your career.
Meaningful work in a stable and fast-paced company.
Diversity of people, projects, and platforms.
A supportive, fun, and inspiring place to work.

Would you like to join us?

Dimitar Dimitrov is looking for a new member for his team.

​This job can be performed by all countries within our A1 footprint.

Net Data Manager Specialist

Together with his team, he is responsible for network availability in the network data management systems. He ensures that network technical data is available in a timely manner. He prioritizes his tasks efficiently and serves as a point of contact for internal and external partners on network availability issues.

Your daily routine would include:

Ensuring network availability in the network data management systems (e.g., through timely creation of network access points, adaptation of network data changes, etc.).
Guaranteeing preparatory work for network switchovers (e.g., creation of switchover lists – time-critical) and informing customers in case of service interruptions.
Responsibility for system technical commissioning and ensuring switching paths.
Acting as an escalation contact for internal and external service partners on network availability issues in A1 internal line technical networks.
Ensuring data quality through ongoing data cleanups (QM tool) to guarantee efficient use of planning tools.
Ensuring a productive and process-driven workflow.
Providing and updating current data as well as supporting service partners through data collection for complex line technical project planning and implementation.

We’ll know you can make it if you have:

Completed technical education
Professional experience in the telecommunications industry is an advantage.
Business understanding.
German skills (B2) for communication with construction companies and 3rd party companies, as well as good English skills (B2).
You quickly recognize connections, put them in the right context, and derive actions from them.
Sense of responsibility
Due to your quick thinking, you identify problems swiftly and resolve them efficiently.

Our gratitude for the job done will be eternal, but we’ll also offer you:

Innovative technologies and platforms to “play” with.
Modern working environment for your comfort.
Friendly, ambitious, and motivated teammates to support each other.
Thousands of online and in-person learning opportunities for you to grow.
Challenging assignments and career development opportunities in multinational environment.
Attractive compensation package.
Flexible working schedule and opportunity for home office.
Numerous additional benefits, including, but not limited to free A1 services.

If you are interested in this challenging opportunity, please do not hesitate to submit your application till 24.08.2025